A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'order by t.video_id DESC' at line 1

select t.*, sb.sub_theme_id from tbl_videos as t join tbl_video_theme_subtheme_mapping as sb on (t.video_id = sb.video_id) where sb.sub_theme_id = order by t.video_id DESC

Filename: modules/common_model/models/Common_model.php

Line Number: 136